I have lost or can&#8217;t find or
don&#8217;t remember receiving the camera control software or User&#8217;s Guide.
How can I get a copy?

Tau2, Quark2, and legacy Photon cameras are delivered with
instructions
that provide a link to the camera control software (GUI). The software
can be downloaded here.
User’s Guides are available as a download here.

The Photon product line and its accessories have been
discontinued. The information here as it relates to legacy Photon is
provided for historical reference.